TMC-10 ISA Bus Timer/Counter Board, 10-ch with 16-bit Counters
ISA bus timer/counter and digital I/O board with eight 16-bit channels, two cascaded 32-bit channels and 5 V/TTL digital I/O for PC-based timing and counting tasks.
- Four 8254 timer/counter chips on board
- Eight independent 16-bit timer/counter channels
- Two cascaded 32-bit timer/counter channels
- Two internal clock sources, selected by jumper: 8 M/1.6 M and 0.8 M/80 k
- Eight-channel external clock source
- Eleven interrupt levels, jumper selectable
153,00 € per piece
| 1–9 pcs | 153,00 € | |
|---|---|---|
| 10–30 pcs | 149,00 € | −3 % |
| 31+ pcs | 146,00 € | −5 % |
Tuotetiedot "TMC-10 ISA Bus Timer/Counter Board, 10-ch with 16-bit Counters"
The TMC-10 CR is an ISA bus board for PC-based timing, counting and digital I/O work. Four 8254 timer/counter chips provide eight independent 16-bit timer/counter channels, and two channels can be cascaded into 32-bit timer/counter channels for longer counts and intervals.
Timing can be referenced to two internal clock sources, selected by jumper, or to an eight-channel external clock source. Eleven interrupt levels are jumper selectable, and the digital I/O operates at 5 V/TTL levels with a 1.0 MHz typical response speed.
The board uses a female DB37 connector and includes one CA-4002 D-Sub connector. It measures 105 x 162 x 22 mm (W x L x D), draws 500 mA at +5 V, and is rated for 0 ~ +60°C operation, -20 ~ +70°C storage and 5 ~ 85% RH non-condensing humidity.
Applications
- Factory automation
- Product test
- Test automation
- Digital I/O control
- Alarm monitoring
| Product type: | Timer/Counter board |
|---|---|
| Interface: | ISA bus |
| Digital inputs: | 16 |
| Digital outputs: | 16 |
| Operating temperature: | 0 ~ +60°C |
Specifications
| Hardware | |
|---|---|
| Connector | Female DB37 x 1 |
| Digital Input | |
| Channels | 16 |
| Type | 5 V/TTL |
| ON Voltage Level | 2.0 V Min. |
| OFF Voltage Level | 0.8 V Max. |
| Response Speed | 1.0 MHz (Typical) |
| Trigger Mode | Static Update |
| Digital Output | |
| Channels | 16 |
| Type | 5 V/TTL |
| Operation Mode | Static Update |
| Load Voltage | Logic 0: 0.4 V Max. Logic 1: 2.4 V Min. |
| Load Current | Sink: 24 mA @ 0.8 V Source: 15 mA @ 2.0 V |
| Response Speed | 1.0 MHz (Typical) |
| Timer/Counter/Frequency | |
| Channels | 12 |
| Type | 5 V/TTL(82C54 compatible timer) |
| Resolution | 16-bit |
| Input Frequency | 10 MHz max. |
| Reference Clock | Internal: 8 MHz |
| PC Bus | |
| Type | ISA |
| Data Bus | 16-bit |
| Power | |
| Consumption | 500 mA @ +5 V |
| Mechanical | |
| Dimensions (mm) | 105 x 162 x 22 (W x L x D) |
| Environment | |
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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